Description: Ash flows and related volcanic rocks associated with the Creede caldera, San Juan Mountains, Colorado

Main Author:	Ratté, James Clifford, 1925-
Other Authors:	Steven, Thomas A. 1917-2013., Colorado. Mining Industrial Development Board.
Format:	Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off., 1967.
Physical Description:	viii, 58 pages : illustrations (part color), folded color map (in pocket) ; 29 cm.
Series:	Professional paper (Geological Survey (U.S.)) ; no. 524-H. Shorter contributions to general geology.
Subjects:	Rhyolite -- San Juan Mountains (Colo. and N.M.) Latite -- San Juan Mountains (Colo. and N.M.) Volcanism -- San Juan Mountains (Colo. and N.M.)

Item Description:	"Prepared in cooperation with the Colorado Mining Industrial Development Board." Bibliography: pages 57-58.
Physical Description:	viii, 58 pages : illustrations (part color), folded color map (in pocket) ; 29 cm.
Bibliography:	Bibliography: pages 57-58.